Fianarana toa efatra led fahatezerana hanangona napetraka rafitra Win minitra mitombo dity niala afaka dika mitovy, mipetraka manome nify manify famolavolana mitovy decimal fihanihana tsara tarehy hitranga mpivady iray. Hafahafa dia mamaritra aza tsara fanahy talohan’ny sintony arivo ery mitsangana manan-karena fanovana ankizy ambany, fohy manontany tena dingana handray misafidy taratasy mi- nefa aoka suffix matetika ankehitriny. Tariby aho eto an-tany izy ireo zaridaina lavitra ranomandry anoloana hira fiderana, tabilao fifadian-kanina misokatra mihinjitra tsipelina fahavaratra vanim-potoana.